Dongguan Rongyu Packing Co., Ltd.

Introduction

R&D
Research and Development
Our Project Development Dept. is run by twenty designers  all with many years of design experience. We carry out all product development according to ISO9001 regulations.

Product development flow:
1) Market research of "Rainbow" brand products or customer's OEM project
2) Engineering department analysis
3) Design plan
4) Auditing and verification
5) Samples made
6) Samples confirmed
7) Engineering documents sent to output
8) Quality guarantee stage
9) Full production

Management Team